arrow keys or WASD to move. 0 for god mode, which is where you fly around and design a new level. on god mode, use the 1, 2, 3 4, and 9 keys to switch blocks you can press them multiple times to get different blocks. press 0 to go back to playing mode. save codes are pending. also, the blue and orange blocks are semisolid. you can jump through them, and if you are standing on the top of one of them, you can press the down arrow or s to go through them. Press r to reset all levels, and type in a new grid height and width. this only works in editor mode. also in editor mode, press l to switch levels. if there is no level up to that extent, then it will create a copy of the level you were previously on. 9 key is to spawn a goomba or a mushroom that goes into the mystery block. To save your level, please click the red stop sign first.
thanks to @griffpatch for his youtube tutorial tile scroling, but me for placing all the blocks. @griffpatch_tutor 's starter project for art _____________________________________________ when ur level gets reset >:( happend to me):<